کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
259513 503637 2010 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Long-term performance of recycled PET fibre-reinforced cement composites
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی عمران و سازه
پیش نمایش صفحه اول مقاله
Long-term performance of recycled PET fibre-reinforced cement composites
چکیده انگلیسی

This study investigated the long-term durability performance of recycled polyethylene terephthalate (PET) fibre-reinforced cement composites. Specifically, chloride permeability, repeated freeze–thaw, and various chemical environment tests were conducted. Five types of chemical environments were considered, alkaline, salt, CaCl2, sulfuric acid, and sodium sulfate. Recycled PET fibre-reinforced cement composite was not different from plain concrete in terms of chloride permeability. The repeated freeze–thaw test results showed excellent endurance characteristics of recycled PET fibre-reinforced cement composite. Recycled PET fibre-reinforced cement composites showed reduced compressive strength in alkaline and sulfuric acid environments. However, recycled PET fibres and recycled PET fibre-reinforced cement composites were largely unaffected by salt, CaCl2, and sodium sulfate environments.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Construction and Building Materials - Volume 24, Issue 5, May 2010, Pages 660–665
نویسندگان
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